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[SHELL32] Don't hardcode C: drive (#2768)

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CORE-13235
This commit is contained in:
Katayama Hirofumi MZ 2020-05-11 11:43:07 +09:00 • committed by GitHub
parent 9c11be5a3a
commit 711f631849
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 12 additions and 3 deletions
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15
dll/win32/shell32/folders/CRecycleBin.cpp
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@ -191,13 +191,17 @@ CRecycleBinEnum::~CRecycleBinEnum()
HRESULT WINAPI CRecycleBinEnum::Initialize(DWORD dwFlags) HRESULT WINAPI CRecycleBinEnum::Initialize(DWORD dwFlags)
{ {
static LPCWSTR szDrive = L"C:\\"; WCHAR szDrive[8];
if (GetEnvironmentVariableW(L"SystemDrive", szDrive, _countof(szDrive)))
PathAddBackslashW(szDrive);
else
StringCbCopyW(szDrive, sizeof(szDrive), L"C:\\");
if (dwFlags & SHCONTF_NONFOLDERS) if (dwFlags & SHCONTF_NONFOLDERS)
{ {
TRACE("Starting Enumeration\n"); TRACE("Starting Enumeration\n");
if (!EnumerateRecycleBinW(szDrive /* FIXME */ , CBEnumRecycleBin, (PVOID)this)) if (!EnumerateRecycleBinW(szDrive, CBEnumRecycleBin, this))
{ {
WARN("Error: EnumerateCRecycleBinW failed\n"); WARN("Error: EnumerateCRecycleBinW failed\n");
return E_FAIL; return E_FAIL;
@ -354,7 +358,7 @@ HRESULT WINAPI CRecycleBinItemContextMenu::QueryContextMenu(HMENU hMenu, UINT in
HRESULT WINAPI CRecycleBinItemContextMenu::InvokeCommand(LPCMINVOKECOMMANDINFO lpcmi) HRESULT WINAPI CRecycleBinItemContextMenu::InvokeCommand(LPCMINVOKECOMMANDINFO lpcmi)
{ {
SEARCH_CONTEXT Context; SEARCH_CONTEXT Context;
static LPCWSTR szDrive = L"C:\\"; WCHAR szDrive[8];
TRACE("(%p)->(invcom=%p verb=%p wnd=%p)\n", this, lpcmi, lpcmi->lpVerb, lpcmi->hwnd); TRACE("(%p)->(invcom=%p verb=%p wnd=%p)\n", this, lpcmi, lpcmi->lpVerb, lpcmi->hwnd);
@ -363,6 +367,11 @@ HRESULT WINAPI CRecycleBinItemContextMenu::InvokeCommand(LPCMINVOKECOMMANDINFO l
Context.pFileDetails = _ILGetRecycleStruct(apidl); Context.pFileDetails = _ILGetRecycleStruct(apidl);
Context.bFound = FALSE; Context.bFound = FALSE;
if (GetEnvironmentVariableW(L"SystemDrive", szDrive, _countof(szDrive)))
PathAddBackslashW(szDrive);
else
StringCbCopyW(szDrive, sizeof(szDrive), L"C:\\");
EnumerateRecycleBinW(szDrive, CBSearchRecycleBin, (PVOID)&Context); EnumerateRecycleBinW(szDrive, CBSearchRecycleBin, (PVOID)&Context);
if (!Context.bFound) if (!Context.bFound)
return E_FAIL; return E_FAIL;